APA (7th ed.) Citation

Phi Delta Kappa & Young, R. J. c. A Directory of educational research agencies and studies, 1957-. Phi Delta Kappa.

Chicago Style (17th ed.) Citation

Phi Delta Kappa and Raymond J. comp Young. A Directory of Educational Research Agencies and Studies, 1957-. Bloomington, Ind: Phi Delta Kappa.

MLA (9th ed.) Citation

Phi Delta Kappa and Raymond J. comp Young. A Directory of Educational Research Agencies and Studies, 1957-. Phi Delta Kappa.